a {
    text-decoration: none;
}
a:visited {
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
a:hover, a:focus {
    color: #1ABC9C;
}

.u-avatar-transition {
	-webkit-transition: -webkit-transform 0.4s ease-out;  
    -moz-transition: -moz-transform 0.4s ease-out;  
    transition: transform 0.4s ease-out;  
}
.u-avatar-transition:hover {
	-webkit-transform: rotate(360deg);  
    -moz-transform: rotate(360deg);  
    transform: rotate(360deg);  
}